N95 Particulate Respirator Mask 12 Pieces Disposable Dust Mask with Valve Air Filter Mask N95 Dust Mask for Construction Dust Pollution Pollen

Description

Feature:  Material: 5 layers of non-woven fabric and activated carbon colors:Dark blue, Red, Gray, Light blue, Black, White Style: 12 pieces of 6 colors NIOSH-approved N95 has a filtration efficiency of at least 95% for oil and vapor-free solid and liquid aerosols NIOSH CERTIFICATION: 12 Pieces of 6 colors N95 particle respirator can filter air harmful substances in more than 95% oil-free environment. This product is made of 5 layers of non-woven fabric and activated carbon, which effectively isolates dust, solid and liquid particles, smog and smoke EASY TO USE AND CARRY: N95 particle respirator, with adjustable nose clip design, can fit the nose well, forming a very good protective environment, the exhaust valve can effectively reduce the heat inside the mask, people can be as normal Normal breathing, the respirator can be folded, occupying a small volume, easy to carry Effective working environment protection: When you are engaged in work that will generate dust, such as construction, cutting metal, cutting wallboard/gypsum board, demolition work, sanding wood, sweeping debris, painting, etc., dust, smog, bacteria, harmful Gas granules, such as the proper high-efficiency respirator mask, can effectively filter harmful substances, protect your nose and protect your lungs Limited outdoor activity protection: When you have bacteria, pollen, pet hair, mold spores, leaves, grass clippings, irritating odor, flour, wood and sawdust, smoke after fire, smog, dust and some other When the oil is solid in the outdoor environment, if you wear the N95 dust mask, you don't have to worry about harmful gases that can endanger health and peace of mind Limited indoor environmental protection: Limited If there are smog and bacteria in indoors and hospitals, it is